182 citations · 2.1k across the 42 of their papers we have counts for
3 papers · 1 filter
Integration of the Lane-Emden equation for relativistic anisotropic polytropes through Gravitational Decoupling: a novel approach
D. Santana, E. Fuenmayor, E. Contreras
In this work we propose a novel approach to integrate the Lane-Emden equations for relativistic anisotropic polytropes. We take advantage of the fact that Gravitational Decoupling…
Einstein-Klein-Gordon black holes by gravitational decoupling
Pio J. Arias, Pedro Bargueño, Ernesto Contreras +1
In this work we study the 2+1 Einstein-Klein-Gordon system in the framework of Gravitational Decoupling. We associate the generic matter decoupling sector with a real scalar field…
Energy exchange between relativistic fluids: the polytropic case
J. Ovalle, E. Contreras, Z. Stuchlik
We present a simple, analytic and straightforward method to elucidate the effects produced by polytropic fluids on any other gravitational source, no matter its nature, for static…